US Belatedly Hits Biden's 70 Percent Vax Goal

Seventy percent of U.S. adults have received at least one dose of a COVID-19 vaccine, a key milestone in the fight against the pandemic that the country hit nearly a month later than President Joe Biden had hoped.

After falling dramatically since April, the pace of U.S. vaccinations has recently accelerated due to the rapid spread of the delta variant of coronavirus.

The U.S. was averaging more than 72,000 new infections a day in a delta-fueled resurgence of the virus as of Friday, according to the Centers for Disease Control and Prevention.